Statics and dynamics, Macroeconomics

Assignment Help:

 

Statics and Dynamics 

Economic models deal with stock and flow variables. These variables can be in one of the two states - equilibrium or disequilibrium - at a particular point in time. If the variables are in the equilibrium state and tend to repeat themselves from one time period to another, we have the case of "stationary equilibrium". If the variables are in a state of disequilibrium, in all likelihood they would have different values in the next time period.Models which do not consider explicitly the behavior of variables from one time period to another are called 'Static' models. In static models, the variables do not have time dimension. Because these models do not consider the passage of time, they cannot explain the process of change. Static models indicate the values of variables for a given time period but cannot indicate what their values will be in the next period. At the most they can only indicate the direction of change. In contrast, dynamic models consider explicitly the movement of variables over different time periods. What happens in one time period is related to what happened in the preceding time periods and what is expected to happen in the succeeding periods. In other words, variables in dynamic models are said to be 'dated'. These models indicate the movement of variables from one disequilibrium position to another, until the variables ultimately reach the equilibrium position.


Related Discussions:- Statics and dynamics

Government can finance its budget deficit, A government can finance its bud...

A government can finance its budget deficit by doing all of the following except: A. borrowing from its central bank. B. printing money. C. selling bonds. D. buying bonds.

What is use of long-run average total cost curve in output, What is the use...

What is the use of long-run average total cost curve in the producing output? The long-run average total cost curve demonstrates the relationship in between output and average t

The LM curve asset market equilibrium., what are the factors that shift the...

what are the factors that shift the LM curve what is the real interest rate and the nominal interest rate. what is expected rate of inflation why has the real interest rate that cl

Illustrate budget constraint and optimal bundle, Danny is an investment ban...

Danny is an investment banker and has income I = 300. When prices are px = 10 and py = 20, Danny consumes the bundle (x; y) = (6; 12). 1. Illustrate Danny's budget constraint

Reciprocal demand, what are the factors effecting reciprocal demand?

what are the factors effecting reciprocal demand?

Increases in the price of gasoline over the past few years, How have you re...

How have you responded to increases in the price of gasoline over the past few years? How would you respond if the price of gasoline doubled over the next two years? What alternati

Elucidate the factors of global demand and supply, Many economists and mark...

Many economists and market analysts are avid followers of the BALTIC DRY INDEX (BDI) as a forward looking mechanism that may shed a bit of light on the evolution of global economic

Discuss the determinants of transaction demand, Question 1 How was the Cla...

Question 1 How was the Classical Theory of interest role criticized by Keynes? Question 2 Discuss the barter system that was used in early times in lieu of money Question

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd